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1. (WO2018105243) COATING MATERIAL AND SOLIDIFIED PRODUCT OF COATING MATERIAL 

Pub. No.:    WO/2018/105243    International Application No.:    PCT/JP2017/037779
Publication Date: Fri Jun 15 01:59:59 CEST 2018 International Filing Date: Fri Oct 20 01:59:59 CEST 2017
IPC: C09D 201/00
C04B 35/44
C04B 38/00
C09D 1/00
C09D 7/12
C09D 127/12
C09D 201/04
Applicants: NEC CORPORATION
日本電気株式会社
Inventors: SHIBUYA Akinobu
渋谷 明信
Title: COATING MATERIAL AND SOLIDIFIED PRODUCT OF COATING MATERIAL 
Abstract:
A coating material (20) includes ceramic particles (22) and a binder (24). The ceramic particles (22) include a compound expressed by one compositional formula among AaRbAlcO4, AaRbGacO4, RxAlyO12, and RxGayO12. Here, A is one or more elements selected from the group consisting of Ca, Sr, and Ba, and R is one or more elements selected from the group consisting of the rare-earth elements. Additionally, a is 0.9 to 1.1, b is 0.9 to 1.1, c is 0.9 to 1.1, x is 2.9 to 3.1, and y is 4.9 to 5.1. The ceramic particles (22) include voids, and the porosity of the ceramic particles (22) is 20% to 40%.